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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)07/27
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
11:00:00 (GMT) on 07/27
Sea Height:4.9 ft
Primary Swell Height: 3.8 ft
Primary Swell Period: 14.8 secs
Surf Height4.2 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
07/2711:00:004.9 3.8 se14.8 secs2.0 se11.4 secs1.9 se 7.8secs4.2 -4.7 14.8
07/2710:00:005.1 3.9 se14.7 secs2.2 se11.4 secs2.0 se 7.7secs4.3 -4.9 14.7
07/2709:00:004.8 3.7 se14.8 secs1.8 se11.4 secs2.0 se 8.4secs4.1 -4.6 14.8
07/2708:00:005.1 4.0 se14.6 secs2.1 se11.5 secs2.0 se 8.4secs4.4 -5.0 14.6
07/2707:00:004.6 3.3 se14.7 secs1.8 se11.5 secs2.1 se 8.3secs3.6 -4.1 14.7
07/2706:00:004.9 3.3 se15.8 secs1.9 se11.4 secs2.0 se 7.8secs3.9 -4.4 15.8
07/2705:00:005.2 3.5 se14.5 secs2.6 se8.3 secs0.0 se 0.0secs3.8 -4.3 14.5
07/2704:00:005.2 3.7 se14.7 secs2.2 se11.5 secs2.5 se 8.3secs4.1 -4.6 14.7
07/2703:00:005.2 3.7 se14.9 secs2.4 se9.0 secs1.4 se 6.0secs4.1 -4.7 14.9
07/2702:00:005.7 4.3 se16.0 secs1.7 se11.4 secs2.4 se 8.4secs5.1 -5.8 16.0
07/2701:00:005.2 3.5 se16.4 secs2.3 se13.0 secs2.3 se 9.0secs4.3 -4.8 16.4
07/2700:00:005.0 3.2 se16.4 secs2.1 se13.0 secs2.5 se 9.0secs4.0 -4.5 16.4
07/2623:00:005.1 3.6 se16.3 secs2.4 se13.0 secs1.8 se 10.0secs4.5 -5.1 16.3
07/2622:00:005.3 3.5 se16.4 secs2.4 se13.0 secs2.6 se 7.8secs4.4 -5.0 16.4
07/2621:00:005.0 2.6 se16.1 secs2.0 se12.9 secs2.9 se 8.4secs3.1 -3.5 16.1
07/2620:00:005.1 3.0 se16.6 secs2.2 se12.7 secs1.0 se 20.0secs3.7 -4.2 16.6
07/2619:00:004.7 2.7 se16.7 secs2.1 se12.7 secs1.1 se 20.0secs3.4 -3.9 16.7
07/2618:00:004.9 2.8 se16.2 secs2.5 se12.9 secs2.6 se 8.4secs3.4 -3.9 16.2
07/2617:00:004.9 3.2 se16.5 secs1.9 se12.9 secs2.3 se 8.3secs3.9 -4.5 16.5
07/2616:00:005.0 2.9 se16.7 secs2.3 se12.7 secs1.1 se 20.0secs3.6 -4.1 16.7
07/2615:00:004.4 2.5 se16.4 secs2.0 se12.8 secs2.2 se 8.3secs3.1 -3.5 16.4
07/2614:00:004.9 3.1 se16.3 secs2.0 se12.9 secs2.2 se 8.3secs3.8 -4.3 16.3
07/2613:00:005.1 3.4 se16.6 secs2.3 se12.8 secs1.1 se 20.0secs4.2 -4.8 16.6
07/2612:00:004.7 3.0 se16.3 secs2.4 se13.1 secs1.7 se 10.0secs3.7 -4.1 16.3

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
10:50:00 (GMT) on 07/27
Combined Sea Height:6.2 ft
Dominant Period:16.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:070 degrees
Barometric Pressure:1014.1 mbs
Air Temperature: 79.5 degrees
Water Temperature:32.0 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
07/2710:50:006.216.017.621.40701014.179.532.0
07/2709:50:006.616.017.619.50701014.679.732.0
07/2708:50:005.915.015.619.50801014.980.132.0
07/2707:50:006.216.015.619.50801014.579.332.0
07/2706:50:006.616.011.713.70801014.278.632.0
07/2705:50:006.28.015.619.50901013.679.532.0
07/2704:50:006.915.015.617.60601013.179.532.0
07/2703:50:007.215.015.619.50701012.879.532.0
07/2702:50:007.215.015.619.50701012.579.732.0
07/2701:50:006.916.015.619.50701012.879.532.0
07/2700:50:007.216.017.619.50801013.179.932.0
07/2623:50:006.916.019.521.40801013.479.932.0
07/2622:50:006.916.017.619.50801013.979.532.0
07/2621:50:007.29.017.619.50801014.479.932.0
07/2620:50:006.916.019.525.40801014.779.732.0
07/2619:50:006.98.021.425.40901015.079.532.0
07/2618:50:007.216.019.523.40801015.079.932.0
07/2617:50:007.216.019.521.40801014.680.132.0
07/2616:50:006.916.019.521.40801014.680.132.0
07/2615:50:007.217.019.523.40801013.879.732.0
07/2614:50:007.217.017.621.40801013.480.132.0
07/2613:50:006.617.019.523.40801013.479.732.0
07/2612:50:007.217.019.521.40801013.479.732.0
07/2611:50:006.617.015.619.50901013.879.932.0

 

000041696 ___0.028606
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